.button {
    display: block;
    background: url(../../image/teacher/main_bg.png) repeat-x;
    border-radius: 3px;
    text-align: center;
    cursor: pointer
}

.greenText {
    color: #2a8d6a
}

.bold {
    font-weight: bold
}

.width990 {
    width: 990px;
    margin: 0 auto
}

.green {
    color: #409676
}

strong {
    font-weight: normal
}

.d_line {
    border-bottom: 1px solid #ccc
}

.fn-hide {
    display: none
}

.pd15 {
    padding: 15px
}

.tableStyle {
    line-height: 28px
}

.tableStyle .tdf1 td {
    background: #f1f1f1
}

.tableStyle table {
    width: 100%;
    *width: 98%
}

.tableStyle th {
    background: #eee;
    text-align: left;
    padding: 0 6px;
    border-top: 1px solid #ccc;
    border-bottom: 1px solid #ccc
}

.tableStyle td {
    padding: 0 6px;
    border-bottom: 1px solid #ccc
}

.tableStyle table a {
    color: #298d6a
}

.tableStyle table a:hover {
    color: #333
}

.paperArchive {
    margin: 0 15px;
    padding: 5px 0
}

.header {
    background: #179c7e;
    height: 50px;
    line-height: 50px;
    z-index: 9;
    position: relative;
    *zoom: 1
}

.header p.fr {
    color: #fff;
    margin-right: 10px
}

.header p.fr a {
    color: #fff;
    margin: 0 10px
}

.header h1 a {
    background: url(../../image/common/logo.gif) no-repeat;
    width: 120px;
    height: 50px;
    text-indent: -999em;
    overflow: hidden;
    display: block;
    margin-left: 10px
}

.header ul.fl {
    margin-left: 30px
}

.header ul.fl li {
    float: left;
    _display: inline
}

.header ul.fl li a {
    display: block;
    line-height: 50px;
    color: #fff;
    font-size: 14px;
    cursor: pointer;
    padding: 0 15px;
    font-weight: bold
}

.header ul.fl li a:hover, .header ul.fl li.on a, .headerQuestion ul.fl li.question a, .headerPrepare ul.fl li.prepare a, .headerExercise ul.fl li.exercise a, .headerManage ul.fl li.manage a, .headerMember ul.fl li.member a, .headerTeacherAqNav ul.fl li.teacherAqNav a {
    background: #158c71;
    color: #fff;
    text-decoration: none
}

.header .sLink {
    margin-top: 13px
}

.header .sLink a {
    color: #fff;
    background: url(../../image/student/sLink_a_bg.gif) no-repeat;
    display: block;
    text-align: center;
    width: 89px;
    height: 25px;
    line-height: 25px
}

.header .sLink a:hover {
    text-decoration: none
}

.header .nav .posr {
    _display: inline
}

.header .vedio_help {
    width: 103px;
    height: 29px;
    background: url(../../image/common/vedio_help.gif) no-repeat top center;
    color: #fff;
    margin-top: 10px
}

.header .vedio_help a {
    display: block;
    width: 103px;
    height: 29px
}

.header .nav {
    padding-right: 20px
}

.header .nav span {
    padding-right: 20px;
    height: 50px;
    line-height: 50px;
    color: #fff;
    text-align: right;
    cursor: pointer;
    background: url(../../image/teacher/header_narrow_up.gif) no-repeat right center;
    padding-right: 20px
}

.header .nav span.down {
    background: url(../../image/teacher/header_narrow_down.gif) no-repeat right center
}

.header .nav p {
    position: absolute;
    top: 50px;
    right: 0;
    border: 1px solid #dedede;
    width: 98px;
    background: #fff;
    z-index: 999
}

.header .nav p a {
    display: block;
    color: #009d6b;
    height: 31px;
    line-height: 31px;
    padding-left: 15px;
    width: 83px
}

.header .nav p a:hover {
    background: #2b8d6a;
    color: #fff;
    text-decoration: none
}

.header .nav .dot {
    background: url(../../image/common/ico_dot.gif) no-repeat;
    position: absolute;
    top: 11px;
    right: 5px;
    display: block;
    width: 12px;
    height: 11px
}

.header .nav .num1 {
    position: absolute;
    top: 7px;
    right: 10px;
    background: url(../../image/common/ico_common.png) no-repeat;
    _background: url(../../image/common/ico_common.gif) no-repeat;
    display: block;
    width: 15px;
    height: 15px;
    line-height: 16px;
    color: #fff;
    text-align: center
}

.header .notification {
    background-color: #ff6c6c;
    -moz-border-radius: 10px;
    -webkit-border-radius: 10px;
    border-radius: 10px;
    border: 1px solid #179c7e;
    -webkit-box-shadow: 0 2px 0 #158c71;
    -moz-box-shadow: 0 2px 0 #158c71;
    box-shadow: 0 2px 0 #158c71;
    cursor: pointer;
    display: inline-block;
    height: 25px;
    line-height: 25px;
    text-align: center;
    padding: 0 10px;
    margin-top: 20px
}

.header p.fr {
    width: 280px;
    text-align: right
}

.header .notification b {
    font-weight: normal
}

.header .notification i {
    background: url(../../image/student/common/notice.gif) no-repeat;
    width: 16px;
    height: 10px;
    display: inline-block;
    margin-right: 5px;
    float: left;
    margin-top: 8px
}

.header .notification:hover {
    background-color: #f54c4c
}

.header .undis {
    display: none
}

.header .dis {
    display: block
}

.leftBar {
    margin-left: -100%;
    position: relative;
    background: #eee
}

.mainMenu {
    width: 204px;
    background: #eee;
    overflow: auto;
    position: relative;
    overflow-x: hidden
}

.mainContent {
    width: 100%;
    background: #fff
}

.mainContent .mainWrap {
    margin-left: 204px
}

.mainContainer {
    width: 100%;
    position: relative
}

.hiddenArrow {
    width: 1px;
    background: #ccc;
    font-size: 0;
    height: 200px
}

.hiddenArrow a {
    display: block;
    width: 6px;
    height: 10px;
    background: url(../../image/teacher/main_icon.png) no-repeat;
    _background: url(../../image/teacher/main_icon.gif) no-repeat;
    cursor: pointer
}

.hiddenArrow .hideMenu {
    background-position: -8px -508px
}

.hiddenArrow .showMenu {
    background-position: -23px -508px
}

.mainContent .fullWidth {
    margin-left: 6px
}

.hiddenArrow .hide-menu {
    background-position: -8px -508px
}

.hiddenArrow .show-menu {
    background-position: -23px -508px
}

.mainContent .full-width {
    margin-left: 6px
}

.wrap .leftBar h2.title {
    background: url(../../image/teacher/memberCenter_h2_bg.gif) repeat-x;
    height: 40px;
    line-height: 40px;
    padding-left: 10px;
    font-size: 20px;
    color: #707070
}

.wrap .memberCenter ul {
    margin-top: 10px
}

.wrap .memberCenter li a {
    padding-left: 20px;
    font-size: 14px;
    color: #333;
    height: 30px;
    line-height: 30px;
    display: block
}

.wrap .memberCenter li a:hover {
    background: #ddd
}

.wrap .memberCenter a.active {
    background: #969d9f;
    color: #fff;
    text-decoration: none
}

.wrap .memberCenter a.active:hover {
    background: #969d9f;
    color: #fff;
    text-decoration: none
}

.barinSelectUl li {
    position: relative;
    *zoom: 1
}

.paperType a {
    color: #333;
    display: block;
    padding-left: 10px
}

.paperType a:hover {
    background: #2a8d6a;
    text-decoration: none;
    color: #fff
}

.paperType ul {
    display: none;
    position: absolute;
    top: 23px;
    left: 0;
    border: 1px solid #ccc;
    background: #fff;
    width: 96px;
    line-height: 24px;
    z-index: 99
}

.paperType ul li {
    height: 24px;
    overflow: hidden;
    float: none;
    width: auto
}

.paperType input {
    width: 98px;
    outline: 0;
    cursor: pointer;
    text-align: left;
    background: url(../../image/teacher/ico_narrow.gif) no-repeat 81px 9px #fff;
    border: 1px solid #ccc;
    height: 24px;
    line-height: 22px;
    padding-left: 10px
}

.left-menu {
    float: left;
    margin-left: -100%
}

.main-menu {
    width: 204px;
    float: left;
    background: #eee;
    overflow: auto;
    position: relative;
    overflow-x: hidden
}

.main-menu .subject-box {
    position: relative;
    z-index: 2
}

.main-menu .subject-box .subject-chose {
    font-size: 24px;
    background: url(../../image/main_bg.png) repeat-x 0 -155px
}

.main-menu .subject-box .subject-active {
    background-position: 0 -202px
}

.main-menu .subject-box .subject-chose a {
    display: block;
    color: #333;
    line-height: 40px;
    background: url(../../image/main_icon.png) no-repeat 168px -441px;
    _background: url(../../image/main_icon_ie6.png) no-repeat 168px -441px;
    padding-left: 10px
}

.subject-chose-homewrok {
    font-size: 24px;
    font-family: "黑体";
    font-weight: normal;
    color: #333;
    line-height: 40px;
    padding-left: 10px;
    filter: progid:DXImageTransform.Microsoft.gradient(startcolorstr=#fefefe, endcolorstr=#c8c8c8, gradientType=0);
    background: -moz-linear-gradient(top, #fefefe, #c8c8c8);
    background: -webkit-gradient(linear, 0 0, 0 bottom, from(#fefefe), to(#c8c8c8))
}

.main-menu .subject-box .subject-list {
    position: absolute;
    width: 194px;
    background: #fff;
    padding: 10px;
    padding-right: 0;
    display: none
}

.main-menu .subject-box .subject-list dl {
    float: left;
    width: 90px;
    padding-right: 5px;
    _padding-right: 0
}

.main-menu .subject-box .subject-list dl dt {
    width: 100px;
    _width: 90px;
    line-height: 24px
}

.main-menu .subject-box .subject-list dl dd {
    padding-right: 5px;
    padding-bottom: 5px;
    width: 40px;
    line-height: 24px;
    float: left
}

.main-menu .subject-box .subject-list dl dd a {
    display: block;
    border: 1px solid #eee;
    background: #eee;
    text-align: center;
    color: #2a8d6a
}

.main-menu .subject-box .subject-list dl dd a:hover {
    border: 1px solid #333
}

.main-menu .subject-box .subject-list dl dd a.active {
    background: #333;
    color: #fff
}

.main-menu .menu {
    background: #fff;
    line-height: 40px;
    font-size: 14px
}

.main-menu .menu li {
    border-bottom: 1px solid #ccc
}

.main-menu .menu li a {
    background: url(../../image/main_icon.png) no-repeat;
    _background: url(../../image/main_icon_ie6.png) no-repeat;
    display: block;
    color: #000;
    padding-left: 50px;
    height: 39px
}

.main-menu .menu li a.active, .main-menu .menu li a:hover {
    background-color: #333;
    color: #fff;
    text-decoration: none
}

.main-menu .menu li.point-icon a {
    background-position: 10px 4px
}

.main-menu .menu li.point-icon a.active, .main-menu .menu li.point-icon a:hover {
    background-position: 10px -164px;
    text-decoration: none
}

.main-menu .menu li.paper-icon a {
    background-position: 10px -35px
}

.main-menu .menu li.paper-icon a.active, .main-menu .menu li.paper-icon a:hover {
    background-position: 10px -203px;
    text-decoration: none
}

.main-menu .menu li.search-icon a {
    background-position: 10px -75px
}

.main-menu .menu li.search-icon a.active, .main-menu .menu li.search-icon a:hover {
    background-position: 10px -242px;
    text-decoration: none
}

.main-menu .menu li.smart-icon a {
    background-position: 10px -115px
}

.main-menu .menu li.smart-icon a.active, .main-menu .menu li.smart-icon a:hover {
    background-position: 10px -284px
}

.main-menu .menu li.homework-icon a {
    background-position: 15px -1955px
}

.main-menu .menu li.homework-icon a.active, .main-menu .menu li.homework-icon a:hover {
    background-position: 15px -1891px
}

.main-menu .menu li.paper-save-icon a {
    background-position: 17px -2063px
}

.main-menu .menu li.paper-save-icon a.active, .main-menu .menu li.paper-save-icon a:hover {
    background-position: 17px -2005px
}

.main-menu h4 {
    padding-left: 10px;
    line-height: 30px;
    font-weight: normal;
    position: relative;
    z-index: 10;
    *zoom: 1
}

.main-menu h4 a {
    float: right;
    position: absolute;
    right: 10px;
    top: 0
}

.main-menu h4 a:hover {
    color: #f60
}

.main-menu .question-table {
    padding: 0 10px
}

.main-menu .question-table td {
    height: 23px;
    line-height: 23px;
    overflow: hidden
}

.main-menu .question-table td.first-col {
    text-align: left;
    text-indent: 5px
}

.main-menu .question-table td.second-col {
    width: 20px
}

.main-menu .question-table td.third-col {
    width: 50px;
    overflow: hidden
}

.main-menu .question-table td.third-col .percent-line {
    position: relative;
    height: 23px;
    width: 20px;
    background: #bbebd3;
    float: left
}

.main-menu .question-table td.third-col .percent-line .percent-text {
    position: absolute;
    width: 50px;
    left: 0
}

.main-menu .question-table td.forth-col {
    width: 20px;
    padding-left: 3px
}

.main-menu .question-table td.forth-col a.del-btn {
    display: block;
    text-indent: -20000px;
    background: url(../../image/teacher/x.gif) no-repeat;
    width: 16px;
    height: 16px
}

.main-menu .preview-btn {
    padding: 10px
}

.hidden-arrow {
    width: 1px;
    float: left;
    overflow: hidden;
    background: #ccc;
    font-size: 0;
    height: 200px
}

.hidden-arrow a {
    display: block;
    cursor: pointer;
    width: 6px;
    height: 10px;
    background: url(../../image/main_icon.png) no-repeat;
    _background: url(../../image/main_icon_ie6.png) no-repeat
}

.hidden-arrow a.hide-menu {
    background-position: -8px -508px
}

.hidden-arrow a.show-menu {
    background-position: -23px -508px
}

.main-content {
    width: 100%;
    background: #fff;
    float: left
}

.main-content .main-wrap {
    margin-left: 220px
}

.main-content .full-width {
    margin-left: 6px
}

table.data-table {
    border: 1px solid #ccc;
    border-collapse: separate;
    border-left: 0;
    border-top: 0;
    width: 184px
}

table.data-table th, table.data-table td {
    border-left: 1px solid #ccc;
    border-top: 1px solid #ccc;
    text-align: center
}

.button {
    display: block;
    background: url(../../image/homework/main_bg.png) repeat-x;
    border-radius: 3px;
    text-align: center;
    cursor: pointer
}

.green-btn {
    background-position: 0 0
}

.grey-btn {
    background-position: 0 -78px
}

.light-grey-btn {
    background-position: 0 -159px
}

.green-text {
    color: #2a8d6a
}

.pages a {
    margin: 0 2px;
    color: #2a8d6a
}

.pages a.current-page {
    cursor: default;
    font-weight: bold;
    color: #333
}

.fn-openwin {
    position: absolute;
    width: 100%;
    top: 0;
    left: 0;
    display: none
}

.fn-openwin .openwin-mask {
    width: 100%;
    background: #000;
    opacity: .3;
    filter: alpha(opacity=30)
}

.fn-openwin .openwin-box {
    position: absolute;
    width: 530px;
    background: #fff;
    border: 5px solid #2b8d6a
}

.fn-openwin .openwin-title {
    background: #eee;
    border-bottom: 1px solid #ddd;
    line-height: 30px;
    position: relative;
    font-size: 14px;
    padding-left: 10px
}

.fn-openwin .openwin-title a {
    position: absolute;
    right: 10px;
    color: #333;
    text-decoration: none;
    top: 0
}

.fn-openwin .openwin-content {
    padding: 10px
}

i .fn-openwin .alert-box {
    text-align: center
}

.fn-openwin .openwin-btnline {
    text-align: center;
    line-height: 20px;
    padding: 20px;
    margin: auto
}

.fn-openwin input[type="text"] {
    width: 240px
}

.fn-openwin table {
    width: auto;
    margin: auto
}

.fn-openwin .openwin-btnline .button {
    display: inline-block;
    width: 50px;
    margin: auto 4px;
    border: 1px solid #ccc
}

.fn-openwin .openwin-btnline .fn-hide {
    display: none
}

.homework_center {
    padding: 10px
}

.homework_center h2.title {
    font-size: 12px;
    font-weight: normal;
    color: #333
}

.homework_center h2.title a {
    color: #298d6a
}

.class_grade {
    overflow: hidden;
    margin: 13px 0
}

.class_grade ul {
    overflow: hidden;
    float: left
}

.class_grade ul li {
    float: left;
    width: 73px;
    height: 28px;
    background: #eee;
    border: 1px solid #999;
    color: #298d6a;
    line-height: 28px;
    text-align: center;
    margin-right: 10px;
    cursor: pointer
}

.class_grade ul li.active {
    background: #333;
    color: #fff;
    border: 1px solid #333
}

.class_grade .add {
    color: #298d6a;
    float: left;
    margin-top: 4px;
    cursor: pointer
}

.class_grade .add em {
    font-weight: bolder;
    font-size: 16px
}

.homework_state {
    background: #fbfbfb
}

.homework_state h2 {
    margin-bottom: 10px;
    font-weight: normal
}

.table_box ul {
    overflow: hidden
}

.table_box ul li {
    border-top: 1px solid #ccc;
    border-left: 1px solid #ccc;
    float: left;
    height: 32px;
    line-height: 32px;
    text-align: center
}

.table_box ul li.list1 {
    width: 88px;
    border-left: 0
}

.table_box ul li.list2 {
    width: 68px
}

.table_box ul li.list3 {
    width: 253px
}

.table_box ul li.list4 {
    width: 98px
}

.table_box ul li.list5 {
    width: 56px
}

.table_box ul li.list6 {
    width: 57px
}

.table_box ul li.list7 {
    width: 103px
}

.table_box ul li.list8 {
    width: 205px
}

.table_box ul li.list9 {
    width: 68px
}

.table_box ul li.list0 {
    width: 87px
}

.table_box ul.details li.list3 {
    color: #298d6a
}

.table_box ul li.list8 span, .table_box ul li.list0 a {
    color: #298d6a;
    cursor: pointer
}

.table_box ul li.list8 span {
    margin-left: 14px
}

.table_box ul.head {
    background: #f1f1f1
}

.table_box ul.no_end {
    background: #fff
}

.table_box ul.no_check {
    background: #f5f5f5
}

.table_box ul.checked {
    background: #dbdbdb
}

.homework_num {
    overflow: hidden;
    margin-top: 10px
}

.homework_num .count {
    float: left;
    margin-left: 10px
}

.homework_num .work_page {
    float: right;
    margin-right: 10px;
    color: #298d6a
}

.homework_report {
    padding: 13px;
    border: 1px solid #ccc;
    margin-top: 10px;
    font-size: 14px;
    width: 862px;
    margin-bottom: 15px
}

.homework_report h4 {
    font-weight: normal;
    margin: 15px 0 6px
}

.homework_report p.end_time {
    margin: 10px 0 20px 5px
}

.border_box {
    width: 770px;
    height: 18px;
    border-bottom: 1px solid #eee
}

ul.time_tree {
    overflow: hidden
}

ul.time_tree li {
    float: left;
    padding: 0 20px;
    height: 34px;
    line-height: 34px;
    background: #f1f1f1;
    cursor: pointer
}

ul.time_tree li.active {
    background: #298d6a;
    color: #fff
}

ul.time_tree li.active span.green {
    color: #fff
}

ul.wrong_tree {
    overflow: hidden
}

ul.wrong_tree li {
    float: left;
    margin-right: 15px;
    padding-right: 5px;
    height: 34px;
    line-height: 34px;
    background: #f1f1f1;
    cursor: pointer
}

ul.wrong_tree li span {
    background: #298d6a;
    color: #fff;
    width: 24px;
    height: 24px;
    line-height: 24px;
    text-align: center;
    margin-left: 5px;
    display: inline-block
}

.detials_table {
    border-bottom: 1px solid #ccc;
    width: 890px
}

.detials_table ul {
    overflow: hidden
}

.detials_table ul li {
    border-top: 1px solid #ccc;
    border-left: 1px solid #ccc;
    float: left;
    height: 32px;
    line-height: 32px;
    text-align: center
}

.detials_table ul li.list_1 {
    width: 116px
}

.detials_table ul li.list2 {
    width: 78px
}

.detials_table ul li.list3 {
    width: 186px
}

.detials_table ul li.list4 {
    width: 105px
}

.detials_table ul li.list5 {
    width: 120px
}

.detials_table ul li.list6 {
    width: 142px
}

.detials_table ul li.list7 {
    width: 135px;
    border-right: 1px solid #ccc
}

.detials_table ul li.list7 span {
    color: #298d6a;
    cursor: pointer
}

ul.info_noend {
    overflow: hidden;
    margin: 20px 0 10px
}

ul.info_noend li {
    float: left;
    padding-right: 55px
}

.sub_wrong_win {
    width: 840px;
    background: #2a8d6a;
    padding: 5px 7px;
    position: absolute;
    left: 50%;
    top: 25%;
    margin-left: -300px;
    margin-top: -100px
}

.sub_wrong_win h5.h {
    font-size: 14px;
    background: #eee;
    height: 36px;
    line-height: 36px;
    font-weight: normal;
    text-indent: 25px
}

.sub_wrong_win h5.h span {
    width: 14px;
    height: 13px;
    background: url(../../image/homework/cancle_bg.png) no-repeat;
    display: inline-block;
    position: absolute;
    right: 18px;
    top: 17px;
    cursor: pointer
}

.sub_wrong_win .question {
    background: #fff;
    padding: 15px 20px
}

.mywork_title1 {
    font-size: 12px;
    color: #2a8d6a;
    line-height: 50px
}

.mywork_title1 span {
    color: #000
}

.mywork_title2 {
    height: 33px;
    background: #eee;
    line-height: 33px;
    font-size: 16px;
    padding-left: 10px;
    font-family: "黑体";
    margin-bottom: 10px
}

.time_results {
    border: 1px solid #999
}

.time_results ul {
    list-style: none
}

.time_results ul li {
    font-size: 14px;
    height: 50px;
    line-height: 50px;
    padding-left: 40px;
    margin-left: 30px
}

.time_results ul li.time {
    background: url(../../image/homework/times.png) 0 10px no-repeat
}

.time_results ul li.result {
    background: url(../../image/homework/times.png) 0 -30px no-repeat
}

.datika {
    background: #eee;
    border: 1px solid #999;
    border-top: 1px solid #ddd;
    padding-bottom: 30px
}

.datika ul {
    list-style: none;
    margin-top: 0;
    margin-left: 30px
}

.datika ul li {
    float: left;
    width: 35px;
    height: 35px;
    background: #fff;
    line-height: 35px;
    text-align: center;
    font-size: 14px;
    font-family: "黑体";
    margin: 13px;
    margin-left: 0;
    margin-bottom: 0;
    color: #01b88b;
    cursor: pointer
}

.datika ul li.active {
    background: #009d6b;
    color: #fff
}

.datika ul li.error {
    background: #ff4646;
    color: #fff
}

.datika ul li.undo {
    background: #999;
    color: #fff
}

.report_title {
    font-size: 14px;
    margin-left: 30px;
    line-height: 30px
}

.checkError {
    width: 89px;
    height: 25px;
    background: url(../../image/homework/checkError.jpg) no-repeat;
    display: inline-block;
    margin-top: 15px;
    margin-left: 30px
}

.no_class {
    width: 300px;
    height: 500px;
    background: url(../../image/homework/tree_bg.png) 50px 150px no-repeat;
    margin: 55px auto
}

.no_class p.no_class_notice {
    font-size: 18px;
    color: #666;
    font-weight: bold
}

.green2 {
    color: #00b88b
}

.table_box table {
    border-right: 1px solid #ccc;
    border-top: 1px solid #ccc
}

.table_box table td {
    padding: 0 5px;
    height: 40px;
    border-left: 1px solid #ccc;
    border-bottom: 1px solid #ccc
}

.table_box table td.head {
    background: #eee
}

.classpage {
    line-height: 50px;
    font-size: 14px
}

.classpage a {
    color: #2a8d6a;
    padding: 0 3px
}

.classpage a.active {
    color: #333;
    font-weight: bold
}

.ll_base_foot a {
    color: #999
}